Answer / mrinal

The current currying of cables will change depending upon
the site temperature (location of site), type of run(it
will run through DUCT, TRENCH, BURRIED ect.), number of
tray, depth of trench, distance between cables. Considering
this condition actual current currying capacity of cable
reduce than current currying capacity (which given to cable
cataloge) this is called deraing.

how can we check a fully charged battery?

6 Answers   BEML, Singareni Collieries,

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we have 350 kva capcitor bank which is not showing KW. dose capacitor shows kW OR not.

2 Answers  

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING) I O (current operating)?

0 Answers  

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in CNC reference how to take? what kind of input give to the servo amplifier?

1 Answers  

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What are the solutions for avioding sulfide formation at bimetalic (Copper &Aluminium)overhead joints?

2 Answers   HAL,

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While connecting bulb in Series/Parallel,there is any difference in glowing

3 Answers  

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Q: How to calculate Transformer losses , tell us by Formula.

0 Answers  

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How will you calculate the correct KWH value if your CT is 600/5 and your KWH meter is rated for 100/5

1 Answers   L&T,

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I need a 33/690V Dry type transformer.How to select IP class for this transformer.This will be an outdoor transformer located in a highly polluted environment.

3 Answers  

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How to Calculate Contracted Maximum demand using motor Hp or Current

3 Answers  

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A simple Question from all.... If Voltage drops then its rated value what will be effect on a Residential load? similarly if voltage rises from its rated value then what will be effects on a load? i know if voltage drops the equipment or device draws more current then its rated what are other reasons ? thanks in advance for ur time.......

1 Answers  

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what is hysteresis loss?

4 Answers   PSU,

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